baber/WOPTO huggingface dataset:
Patent JP-2002356527-A (JP)
Title: Method for producing rigid polyurethane foam
Inventor: KAWAMOTO TETSUSHI
IPC: C08G18/50
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rigid polyurethane foam excellent in dimensional stability, brittleness and skin-forming property. SOLUTION: In the method for producing a polyurethane foam by reacting an active hydrogen component (A) and an organic polyisocyanate (B) in the presence of a foaming agent comprising water, a compound having an unsaturated double bond and an active hydrogen-containing group (a), amine alkylene oxide adduct (b) and, if necessary, polyol alkylene oxide adduct (c) are contained in the active hydrogen component (A) and the foam has the rate of peeling-off of 5% or less.
Patent JP-2003001448-A (JP)
Title: Laser beam machining device
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/04
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which a work to be machined is cut without causing a molten surface or a crack strayed from an intended line to be cut on the surface of the work to be machined. SOLUTION: The laser beam machining device 100 is provided with a laser light source 101 which emits a laser beam L of which pulse width becomes 1 μs or smaller, a lens selection means 405 which can select a condenser lens 105 which condenses the laser beam so that the peak power density of the laser beam at a condensed point P is 1×10<8> (W/cm<2> ) or greater, a means 113 with which the condensed point of the laser beam is aligned with the inner part of the work 1 to be machined, moving means 109 and 111 which move the condensed point of the laser beam along the intended line to be cut 5,  a means 127 which preliminarily storages the correlation between an aperture number and the dimension of a modified spot and selects the dimension of the modified spot formed with the selected aperture number and a dimension display means 129 which displays the dimension of the modified spot.
Patent JP-2003296731-A (JP)
Title: Method, device and program for evaluating image, recording medium with the image evaluation program recorded thereon and screen arrangement
Inventor: KARIDO NOBUHIRO
IPC: H04N1/60
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image evaluating method and an image evaluation device for automatically evaluating the presence/absence of moire, and an image evaluation program.  <P>SOLUTION: According to this image evaluation device for evaluating an image outputted by an image output device for representing the gradation of each element color with a halftone dot composed of a plurality of dots and reproducing the image, first, a spectrum generating part 104 and a spectrum operating part 106 generate a plurality of pieces of spectrum data in each element color on the basis of data resulting from the density of input data, an screen angle and the positional relation between centers of gravity of the halftone dot of each screen. Then, a convolution executing part 108 combines a plurality of pieces of spectrum data generated in each element color, and an evaluation value calculation part 116 evaluates an image on the basis of the combined spectrum data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296304-A (JP)
Title: Structured document processor and its program
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F17/21
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To decide the contents of processing by using a structured document itself.  <P>SOLUTION: This structured document processor is provided with a structured document inputting and outputting means 20 and an extracting means 22, and as for a structured document in which image data are embedded, the kind of processing is decided from a keyword in the document, and the processing is executed by a processing means 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293718-A (JP)
Title: Engine lubricating structure
Inventor: KUROSHITA KAZUHISA
IPC: F02D31/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure allowing the supply of a sufficient amount of lubricating oil to a bearing of a mechanical governer device even in a smaller-size two-cycle engine.  <P>SOLUTION: The lubricating structure comprises a holder 44 supported on a governer shaft 42 to be rotated in linkage with the engine 1 movably in the axial direction and the bearing 48 supported by the holder 44. Supply holders 45d, 46d are provided in a rising walls 45b, 46b of the holder 44 axially opposed to the bearing 48, extending from the outside of the holder 44 in the axial direction aslant outward to the radial direction. The lubricating oil is supplied from the supply holes 45d, 46d to the bearing 48 with centrifugal force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290005-A (JP)
Title: Frame
Inventor: KITO RYOICHI
IPC: A47G1/08
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame capable of dealing with widely differing thicknesses of a displayed object.  <P>SOLUTION: The frame has a frame body 2 with a display window 1 for a displayed object, and a transparent plate 4 and a back plate 5 which sandwich the displayed object 3 from its front and back. The frame body 2 has a groove 6 with longitudinal tolerance enabling the transparent plate 4 and the back plate 5 to be mounted on the inner periphery of the display window 1 in a shiplap style while sandwiching the displayed object 3 therebetween. The frame body also has an abutting member 7 or 8 or 9 which abuts on the back of the back plate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300597-A (JP)
Title: Cap opener for pet bottle
Inventor: MORI YOSHIO
IPC: B67B7/18
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with which even weak children, women, aged persons or the like can easily open a cap of a PET bottle.  <P>SOLUTION: A claw (1) angled in the direction of opening the cap is provided, whereby the tip (3) of the claw and a groove (6) of the cap (4) come into tighter contact with each other, so that the claw does not bend reversely to the opening/closing direction even if force is applied. Therefore, the claw does not slide when opening the cap, and even weak children, women, aged persons or the like can open the cap (6) of the PET bottle with less force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358686-A (JP)
Title: Interchangeable optical pickup device
Inventor: SEI HEIYO
IPC: G11B7/127
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable optical pickup device with which a regenerative signal of high reliability can be obtained by minimizing the birefringence of an optical disk and the influence by the light reflected from the optical disk. SOLUTION: The interchangeable optical pickup device includes a first light source which emits the first light and a second light source which emits the second light of the wavelength different from the wavelength of the first light, a first optical path changer which changes the optical path by reflecting the first light emitted from the first light source and a second optical path changer which change the optical path by reflecting the first light emitted from the first optical path changer and transmitting the second light emitted from the second light source,  an objective lens which converges the light transmitted or reflected by the first optical path changer and the second optical path changer to the respective corresponding optical recording media and a photodetector which receives the light reflected from the optical recording media and made incident via the first and second optical path changers. As a result, the deviation of the transmittance by the polarization state of the incident light is decreased by adopting the transmission type optical path changers, and the influence of the birefringence of the optical recording media is minimized.
Patent JP-2003309646-A (JP)
Title: Telephone number database of mobile phone, constructing method thereof, and using method of constructed telephone number database
Inventor: YAMAURA KATSUYUKI
IPC: G06Q50/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify personal authentication and service charge when various kinds of service are transferred from a mobile phone via the Internet.  <P>SOLUTION: Telephone number information of a mobile phone flowing on the Internet when the mobile phone is used is made a core. This telephone number information is associated with name information, address information, and account information of electronic money, which is made data for an individual. The data are sequentially accumulated to construct a telephone number database. This telephone number database is stored in a host computer of a service provider side set on the Internet, and is checked against telephone number information of a mobile phone of a service user to specify the service user. The service charge is cleared by passing the electronic money.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308865-A (JP)
Title: Vehicle fuel gas supply device
Inventor: MURAMOTO ITSURO
IPC: H01M8/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle fuel gas supply device allowing more reliable diagnosis of shut-off valves arranged at the outlet of a fuel tank.  <P>SOLUTION: The vehicle fuel gas supply device comprises fuel gas consumption estimating means 11 for estimating the amount of fuel gas consumed by a fuel cell 1, shut-off valve control means 10 for determining the opened/closed condition of the shut-off valves, fuel gas supply estimating means 12 for estimating the amount of the fuel gas supplied from a fuel supply source from the pressure change rate of the fuel gas, the temperature of the fuel gas, the volume of a gas supply passage and the volume of the fuel supply source being instructed to be opened, and shut-off valve condition determining means 13 for comparing two fuel gas consumption estimated values with each other and determining whether the shut-off valves 3A, 3B are normal or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305378-A (JP)
Title: Manufacturing method for magnesium hydroxide fire retardant
Inventor: KANO NOBUHIKO
IPC: B02C17/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for obtaining ultrafine particles of a magnesium hydroxide fire retardant in an economically advantageous manner using brucite being a natural magnesium hydroxide ore as a raw material.  <P>SOLUTION: Roughly crushed brucite raw ore is intermediately crushed so that a mean particle size becomes 20±10 μm, and this crushed matter and a volatile grinding aid are charged in a hermetically closable ball mill container, the charging port of the ball mill container is hermetically closed to hold the pressure in the ball mill container to a positive pressure higher than atmospheric pressure and, in this state, dry ball mill grinding is performed using grinding media.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311333-A (JP)
Title: Raising and falling method by punch press, and punch die and die used for the method
Inventor: ENDO SHIGERU
IPC: B21D28/36
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To alternately machine a work in an upward direction and a downward direction.  <P>SOLUTION: A raising and falling method by a punch press for machining up and down parts by a punch and a die provided on a punch press comprises (A) a step of positioning the position to machine a down part of the work to the position corresponding to a downward punch provided on a punch die 11 and a bend die provided on a die, (B) a step of machining the down part by the downward punch provided on the punch die 11 and a holding die provided on the die, (C) a step of positioning the position to machine an up part of the work to the position corresponding to the holding die provided on the punch die and an upward punch provided on the die, and (D) a step of machining the up part by the holding die provided on the punch die and the upward punch provided on the die. The up and down parts of the work are machined based on the above steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308388-A (JP)
Title: Treatment confirmation system and portable collation device
Inventor: OTAKE MASAYUKI
IPC: A61J1/14
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment confirmation system and portable collation device capable of performing a precise collation confirmation, performing the collation confirming work even in off-line or in emergency, and accumulating sufficient information for performing the management of the whole treatment after collation confirmation.  <P>SOLUTION: In this treatment confirmation system, patient specification information capable of specifying a patient is stored in a storage medium installed to the patient's body, and collation information capable of being directly collated with the patient specification information and treatment information related to the treatment using an article are attached to the article used for the treatment to the patient in a bar code form. When the treatment to the patient is performed, the patient specification information in the storage medium and the collation information in the article are read and mutually collated by the portable collation device, and the treatment information is also read by the portable collation device to store the treatment information in association with the collation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047238-A (JP)
Title: Battery-driven electronic apparatus and mobile communication apparatus
Inventor: HANDA HIROYUKI
IPC: H04W52/00
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery-driven electronic apparatus and a mobile communication apparatus which can realize an extended operation life of a battery. SOLUTION: Even if a time, when an output voltage of a battery 201 becomes lower than a power supply voltage required by a load 206 including a wireless communication power amplifier by discharge characteristics showing a battery voltage change rate of not less than 0.25, is earlier than that of a conventional lithium ion battery, while the output voltage of the battery is higher than the power supply voltage required by the load, a voltage of step-up/step-down converter 200 is set at a prescribed power supply voltage with a step-down operation mode and, if the output voltage of the battery is lowered to a value lower than the power supply voltage required by the load, the voltage of the step-up/ step-down converter 200 is set at a prescribed power supply voltage with a step-up operation mode.  With such a constitution, even if a battery employing new material having a high energy density is used, an extended operation life of the battery can be realized.
Patent JP-2003315973-A (JP)
Title: Mask design device, mask design method, program, and method of manufacturing semiconductor device
Inventor: TAKAHASHI KAZUHIKO
IPC: G06F17/50
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To design a mask in a short time by a mask design device.  <P>SOLUTION: A generation means 20 generates mask pattern data 31 to be formed on a mask from the design data 30 of an exposure pattern 32 to be transferred onto a semiconductor substrate. A calculation means 21 applies a filter having prescribed characteristics to the mask pattern data 31 generated by the generation means 20 to calculate the exposure pattern 32 to be transferred onto the semiconductor substrate. A correction means 22 compares the exposure pattern 32 calculated by the calculation means 21 and the design data 30 with each other to correct the mask pattern data 31 generated by the generation means 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316948-A (JP)
Title: Device and method for evaluating property portfolio
Inventor: NISHIMURA MIHOKO
IPC: G06Q40/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a risk control system capable of simultaneously and collectively performing the risk evaluation of the portfolios of a plurality of financial institutions.  <P>SOLUTION: This property portfolio evaluation device comprises a database for regularly registering information including the property portfolios of the financial institutes and a portfolio monitoring program for judging the monitored financial institutes based on the information registered in the database. When the desired VaR of the financial institutes is larger than an allowable VaR, the portfolio monitoring program requests the financial institutes to change the desired VaR. Also, the portfolio monitoring program calculates the present VaR of the financial institutes based on the information from the database and, when the present VaR is larger than the allowable VaR and the desired VaR, judges the financial institutes that the institutes must be monitored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280626-A (JP)
Title: Image compositing device
Inventor: YAMADA SHIGERU
IPC: H04N5/265
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compositing device which can composites images by the most economical method by combining features of software and hardware when the images of a plurality of computers are displayed on one monitor.  <P>SOLUTION: Computers as many as input channels are prepared and graphic adapters of digital systems having the same frequency are attached respectively. The compositing device in which, FIFO memories are fitted to the respective channels, synchronizes frames of videos of the respective computers. Respective outputs of the FIFO memories are synthesized and made a monitor output as one video signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310840-A (JP)
Title: Slot machine
Inventor: EBIHARA MITSUO
IPC: A63F5/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine by which a player enjoys playing of a game by performing powerful performance operation in the case of playing a game or stand-by.  <P>SOLUTION: The slot machine is provided with a main controlling substrate M for integrally controlling a series of game operation and a sub controlling substrate S which receives a game command from the main controlling substrate M for driving a performance member. The sub controlling substrate S stores performance operation which has to be carried out at each game stage corresponding to the progress of game operation, and the main controlling substrate M transmits the game command which exclusively specifies the progress situation of the game operation to the sub controlling substrate S. When receiving a specific controlling command, the sub controlling substrate S drives a light emitting body for illuminating a speaker and the speaker in synchronization with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310574-A (JP)
Title: Height-measuring gage for infants
Inventor: TANAKA HIDEKI
IPC: G01B7/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a height-measuring gage for infants, which gage is safe even when placed at all times near the side of the infants, and which gage can be easily used when needed.  <P>SOLUTION: The height-measuring gage 10 for the infants consists of a height-measuring gage body 1, a wheel 2 freely rotatably supported at the body 1, a revolution sensor 3 for detecting the number of revolutions of the wheel 2, and a display 4 for converting the detection signal from the revolution sensor 3 to a height of the body and displaying the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320860-A (JP)
Title: Driving force distribution control device for four-wheel drive vehicle
Inventor: MAEKAWA AKIO
IPC: F16D27/115
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force distribution control device for a four-wheel drive vehicle capable of enhancing maneuvability and stability of a vehicle behavior.  <P>SOLUTION: A plurality of kinds of ΔN torque characteristic map Ml, Mm, Ms having different driving force characteristics against a differential revolution number ΔN are prepared and the ΔN torque characteristic map applied are mutually switched between the respective ΔN torque characteristic maps Ml, Mm, Ms based on a throttle opening θ. A torque (driving force) transmitted to a front wheel side or a rear wheel side is determined based on the applied ΔN torque characteristic map and a solenoid clutch mechanism of the driving force transmission device is controlled such that this torque is transmitted to a front wheel side or a rear wheel side. Therefore, it is different from the case where the ΔN torque characteristic map is made to one kind and the maneuvability and the traveling stability of the four-wheel drive vehicle can be enhanced respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322554-A (JP)
Title: Liquid level detecting fixture for container and liquid sending-out system using this fixture
Inventor: NAKAMOTO YUKIO
IPC: B65D90/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detecting fixture for a container easy in controlling the residual liquid of the container, reducing the loss of the residual liquid, and easily replacing the container, and a liquid sending-out system using this fixture.  <P>SOLUTION: This liquid level detecting fixture has a connecting part to be detachably connected to a liquid discharge port 15 arranged at the lower part of the container 1 for storing liquid, and a liquid level detecting means liquid-tightly connected to this connecting part, and detecting the liquid surface level of a liquid surface in the container 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287613-A (JP)
Title: Retroreflecting color luminous sheet and method for manufacturing the same
Inventor: TERAOKA KEIMEI
IPC: B41M1/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retroreflecting color luminous sheet which has a luminous and retroreflecting function, is available for a design with high color vividness and fashionability even in daytime by one operation, and also has excellent adhesive strength among respective laminated layers.  <P>SOLUTION: A retroreflecting color luminous sheet is formed by laminating a white layer 2 which is partially laminated on a retroreflecting sheet 1, a color luminous layer 3 which is laminated on the white layer, and transparent adhesion resin 6 which is laminated on the retroreflecting sheet and color luminous layer. The retroreflecting color luminous sheet is formed by a method of silk screen printing. The retroreflecting color luminous sheet is printed with a silk screen printing plate of 90 to 190 meshes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331124-A (JP)
Title: Security transaction system, terminal for order information input for the security transaction system, and software for the security transaction system
Inventor: INOUE FUMIO
IPC: G06Q40/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for making profit and an expected value that an investor obtains larger by reviewing an ordering method for stocks although a conventional stock selling and buying system which uses one limit and orders to the market discards the possibility that larger profit can possibly be obtained from the beginning.  <P>SOLUTION: Stock price variation of an issue is anticipated and evaluated while an inputted desired selling/buying price, an effective continuance of an order, ZARABA (continuous buying and selling between an opening price and a closing price) information, etc., are monitored and according to the result, the concrete ordering of the issue is timed, thus determining the optimum timing and price of order implementation.  <P>COPYRIGHT: (C)2004,JPO